<wicket:panel>
  <form wicket:id="form">
  <p><img wicket:id="captchaImage" /></p>
  <p><wicket:message key="captcha.provide.input" /> <br />
  <input wicket:id="response" type="text" />
  <input type="submit" value="submit" /></p>
  <div wicket:id="feedback">[feedback here]</div>
  </form>
</wicket:panel>
